A Bexar Deputy Hit John Zielinski. The EMS Call And Bodycam Audio Are The Whole Ledger.

The Bexar County Sheriff's Office does not need another vague internal-affairs sentence. It needs a public evidence ledger.

The San Antonio Express-News reported that Bexar County sheriff's deputy Christopher Terrazas is under internal affairs investigation after allegedly striking 62-year-old John Zielinski with a patrol vehicle outside the Extended Stay SA hotel on the I-35 access road in San Antonio on June 2. The report says security footage reviewed by the paper shows Zielinski, who walks with a limp and has schizophrenia, crossing a hotel driveway when Terrazas approaches in his vehicle at about 11:49 a.m. The patrol car drives into him, he is thrown onto the hood, and he lands near the front right tire.

That alone is serious.

The deeper problem is what allegedly happened after the impact. According to the Express-News, Zielinski's attorney Chevo Pastrano says Terrazas, a certified EMT, checked vital signs and glucose levels but did not call 911 or radio for emergency medical help even though Zielinski was holding his head and showing possible injury signs. The attorney says the deputy called a supervisor, suggested Zielinski caused the crash and appeared drunk, and discussed taking him to detox. Zielinski later returned to his hotel room, was taken to an emergency room by his ex-girlfriend, and has since had concerning symptoms including headaches, vision issues, neck discomfort, passing out, and a referral for an MRI.

Those are allegations in a news report. They need official proof.

But the proof should be easy to identify because the article says there is security video, body camera video, dash camera video, and a June 4 meeting where officials let the attorney view footage but did not give him a copy. The source trail also says Zielinski filed an internal affairs complaint and a criminal complaint with the sheriff's public integrity unit.

That means this is not a rumor lane. This is a release-the-file lane.

The Confirmed Core

The confirmed public core is narrow and strong enough to publish.

The Express-News reports that Terrazas is a 13-year sheriff's office veteran. The Bexar County Sheriff's Office spokesperson told the paper that Terrazas has been placed on administrative leave, is under internal affairs investigation, and has not been charged with a crime. The paper reports that security footage shows the patrol vehicle hitting Zielinski outside the hotel. The paper also reports the attorney's account of bodycam/dashcam footage, the lack of an EMS call, the supervisor call, and the demand for evidence release.

That does not prove every accusation. It proves the public deserves more than a locked internal affairs file.

The county already has a named deputy, a named injured pedestrian, a known date, a known location, a known hotel, a known agency, a known attorney complaint, and multiple described evidence sources. The county also has a vulnerable-person fact pattern: a 62-year-old man with schizophrenia, a limp, and family-caretaker support, allegedly hit by a patrol car and then framed in real time as drunk or detox-bound instead of treated as a pedestrian with possible head trauma.

If that framing is wrong, BCSO can show the record. If that framing is right, the public needs to see why.

The EMS Question Is Not Optional

The central question is not whether Zielinski was polite, clean, sober, easy to understand, or easy to manage. The central question is whether a law enforcement officer who hits a pedestrian with a patrol vehicle must call for medical help when the person may have a head injury.

The public does not need a medical degree to understand the risk. A person struck by a vehicle, thrown onto a hood, dropped near a tire, and then holding his head should be treated as potentially injured until professionals clear him. That is even more obvious if the deputy is a certified EMT, as the Express-News says Terrazas is.

Checking vital signs is not the same as calling EMS. A field glucose check is not the same as a clinical evaluation after a vehicle impact. Watching someone walk away is not the same as documenting that he was medically cleared. If a person has schizophrenia, walks with a limp, appears disoriented, or is treated as intoxicated, that should raise the duty to slow down and get help, not lower it.

That is the accountability ledger. Did Terrazas call 911? Did he radio EMS? Did he ask dispatch for medical? Did a supervisor tell him not to? Did anyone evaluate head trauma risk? Did he document the collision as a crash? Did he provide required identifying information? Did he file a crash report? Did he identify himself as the driver involved? Did he ask Zielinski whether he wanted medical care? Did bodycam audio capture that conversation? If bodycam audio was off, why?

The answer cannot be "internal affairs is investigating" forever.

Texas Crash Duties Belong In The File

Pastrano's complaint reportedly accuses Terrazas of violating Texas law on collisions causing personal injury. BadPD is not making that legal conclusion here. The point is that the public can read the statutory lane and compare it to the released evidence when the county stops withholding it.

Texas Transportation Code Chapter 550 covers duties after crashes. Section 550.021 addresses accidents involving personal injury or death. Section 550.023 covers the duty to give information and render aid. The exact charging analysis depends on facts, injury level, intent, knowledge, whether the crash is legally treated as an accident under the statute, and what the officer did or failed to do after impact.

That is why the bodycam, dashcam, security video, and written reports matter. Did Terrazas remain at the scene? Did he provide information? Did he render reasonable assistance? Did he make or avoid an EMS request? Did he treat the event as a patrol-car crash or as a nuisance contact? Did he write it up the same day? Did a supervisor respond in person? Did the agency route it to public integrity immediately or only after the complaint?

If BCSO believes the statutory lane does not apply, it can say why with citations and facts. If the attorney believes it does apply, he can show the collision and post-collision conduct. The public does not need either side's conclusion first. It needs the evidence.

Bodycam Without Audio Is Half A Receipt

The audio question may be the most important detail in the Express-News report.

According to the attorney's account reported by the paper, the body camera footage existed but its audio was turned off, while dashcam audio picked up the supervisor conversation. If true, that is exactly the kind of technical gap that makes public trust collapse. Video without audio can show the impact and body language, but it may not show what the deputy said, what Zielinski said, whether medical care was offered, whether Zielinski refused, whether the deputy identified himself, whether a supervisor gave instructions, or whether the deputy framed Zielinski as drunk before any medical evaluation.

That is not a small thing.

BCSO should publish a camera-status ledger. Was the body camera active? Was audio disabled? If audio was disabled, was it intentionally muted, automatically buffered without audio, malfunctioning, or governed by a policy exception? At what exact second did recording begin? At what exact second did audio begin or fail to begin? Was dashcam recording? Was dashcam audio recording? Were there multiple patrol vehicles? Was there hotel security footage? Did the agency preserve all of it?

Police agencies often ask the public to wait for internal review. Fine. Then the agency has to preserve and disclose the reviewable materials. If the camera system failed or was muted at the critical moment, that is itself a policy question.

BCSO has previously released body-worn camera footage and timelines in high-profile deputy-involved shooting cases. The Express-News reported in January that BCSO released body-worn camera footage and a detailed investigative timeline after a December 2025 deadly shootout involving deputies. That does not mean every file can be released the same way or on the same timeline. It does mean the agency knows how to build a public timeline when it wants to.

Do it here.

The Detox Frame Needs Receipts

The detox detail is where this story gets ugly.

According to the Express-News account of the attorney's description, Terrazas told a supervisor that Zielinski caused the crash and appeared drunk, then floated taking him to a detox center. Zielinski's sister reportedly said her brother has struggled with alcohol abuse but she did not believe he was drunk that day because he had no money to buy alcohol. The family and attorney also point to Zielinski's mental health and physical presentation as reasons they believe he was treated differently.

The public does not have to decide that dispute by vibes.

Release the audio. Release the video. Release the report. Release the supervisor instructions. Release any field sobriety observations, medical observations, glucose reading, vital signs, and written narrative. If there is a toxicology record, say whether it exists. If the detox suggestion was based on clear evidence, show it. If it was based on appearance, smell, assumption, or frustration after the deputy hit him, say that too.

This is the part of police accountability that too often gets missed: vulnerable people are not always mistreated through spectacular violence. Sometimes the abuse is bureaucratic. A person is visibly different, physically unsteady, mentally ill, poor, unhoused, staying in a hotel, or known to drink, and the system decides he is less injured than he says he is. The label becomes the treatment plan. Drunk. Detox. Difficult. Gone.

Then the headache starts. Then the blurred vision starts. Then the family has to drag him to an ER and fight for anyone to care.

Maybe BCSO has evidence that Terrazas acted reasonably. If so, release it. But if the public evidence shows a patrol car hit a vulnerable pedestrian and the response was paperwork avoidance plus detox talk, that is exactly the kind of small-seeming failure that turns law enforcement into public danger.

Administrative Leave Is Not Accountability

Terrazas being placed on administrative leave matters. It does not answer the file.

Administrative leave is a holding pattern. It can protect the investigation, the officer, the public, the agency, or the payroll status while supervisors decide what happened. It does not say whether policy was violated. It does not say whether a crime occurred. It does not tell Zielinski whether the deputy's report matched the video. It does not tell the public whether the sheriff's office treats patrol-car collisions differently when the driver is a deputy.

The Public Integrity Unit angle matters too. The Express-News reports that Zielinski filed a criminal complaint with the sheriff's public integrity unit and an internal affairs complaint. That means BCSO is not merely reviewing a workplace oops. It is receiving a criminal-conduct allegation against its own deputy.

The sheriff's office has shown in other cases that it can move quickly against deputies when it believes criminal conduct occurred. Express-News reporting in 2025 described BCSO arrests or firings involving deputies accused of contraband, assault, or other misconduct, with public integrity and internal affairs lanes moving in parallel. Those older cases are not proof against Terrazas. They are proof the agency understands the difference between administrative review and criminal review.

So the public question is direct: what threshold turns a patrol-car collision and alleged no-EMS response into a public integrity criminal case with a clear status update?

If the answer is "we are investigating," put it in writing with a timeline. If the answer is "we reviewed the evidence and declined charges," identify who made that decision and why. If the answer is "the case has gone to prosecutors," say that. If the answer is "we need more medical records," say that too.

The Hotel Footage Should Not Disappear

Hotel security footage is often the most neutral witness in cases like this.

The Express-News says it reviewed security footage showing the patrol car driving into Zielinski as he crossed the driveway. That means the footage exists, at least in some form. The public needs to know whether BCSO has a copy, whether the hotel preserved the original, whether the full camera angle shows the deputy's approach, whether the angle has audio, whether other cameras show before and after, and whether any footage was overwritten.

This is not a minor preservation issue. The hotel video may be the only record not controlled by BCSO equipment. It may show the speed of the patrol vehicle, the visibility of Zielinski, the driveway layout, where the deputy was looking, whether lights were activated, whether the vehicle stopped before or after impact, whether bystanders responded, and how Zielinski moved afterward.

If BCSO has the footage, release the relevant portion with privacy redactions. If the hotel has the footage, preserve it and state whether investigators obtained it. If an attorney has it but the agency does not, explain that failure immediately.

Public agencies love to tell citizens that video tells only one piece of the story. True. But when the story begins with a patrol car hitting a pedestrian, the video is one piece the public needs.

What BCSO Should Release Now

This should not be complicated.

BCSO should release the incident date, time, and exact location. It should release the reason Terrazas was at the hotel, whether he had just conducted a traffic stop, and where he was driving when he moved through the hotel driveway. It should release the crash report or explain why one was not created. It should release the bodycam, dashcam, and camera-status logs. It should release the dispatch and radio traffic. It should release the supervisor call audio. It should release the internal affairs complaint number and public integrity complaint status. It should release the policy sections on crashes, medical aid, bodycam audio, supervisor notification, and duty to report. It should release the EMS non-call explanation.

If redactions are necessary, redact. If an active investigation requires sequencing, sequence. But do not ask the public to accept silence where the evidence is already identified.

And do not turn Zielinski's mental health into a reason to lower the standard. It should raise the standard.

A 62-year-old pedestrian with schizophrenia and a limp deserved the same care as anyone else hit by a vehicle. He deserved a medical call. He deserved a clean report. He deserved a deputy who did not let a possible head injury walk back into a hotel room. He deserved a sheriff's office that treats the crash as a crash first, not a public-relations problem.

Maybe the full file proves Terrazas did more than the attorney says. Maybe it proves the deputy made a bad split-second driving error but acted responsibly afterward. Maybe it proves a serious policy failure. Maybe it proves a criminal failure to render aid. The public cannot know yet.

That is why the demand is evidence, not theater.

Release the footage. Release the audio. Release the medical-response timeline. Release the policy. Release the file.

Reader Safety And Source-Status Note

This article is a public-safety accountability ledger, not a harassment request, medical diagnosis, criminal charging conclusion, anti-police blanket claim, or attack on a person because of disability, poverty, appearance, addiction, or mental-health status. It separates reported facts from attorney allegations and pending official proof.

Source Trail

• San Antonio Express-News: Bexar deputy allegedly hit pedestrian and did not call EMS (June 12, 2026) – Primary report on John Zielinski, Deputy Christopher Terrazas, security footage, bodycam/dashcam account, no-EMS allegation, IA status, and complaint details.
• Texas Transportation Code Chapter 550 (Current Texas statutes) – Official Texas crash-duty chapter used for the accident-injury and render-aid legal frame, without making a charging conclusion.
• Texas Penal Code Chapter 39 (Current Texas statutes) – Official misconduct and official-oppression chapter used only as a public-integrity context source.
• Express-News: BCSO released bodycam footage and timeline in prior deputy shooting (January 2026) – Comparison point showing the agency can release body-worn camera footage and timelines in high-profile deputy incidents.
• Express-News: BCSO deputy arrest handled by Public Integrity Unit (September 2025) – Prior BCSO accountability precedent showing parallel administrative and public-integrity lanes for deputy misconduct allegations.
• Express-News: BCSO deputy corporal arrested after domestic-violence allegation (November 2025) – Prior public-integrity action against a deputy, used as agency-process context, not as proof against Terrazas.